280119096

素因数分解:

$2^3\times 3^2\times {\mathrm{3890543}}^1$

素因数の和:3890555

約数の個数: 24

約数和(自身を含む): 758656080

約数和(自身を除く): 478536984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3890543, 7781086, 11671629, 15562172, 23343258, 31124344, 35014887, 46686516, 70029774, 93373032, 140059548, 280119096]

約数ペア:

[(1, 280119096), (2, 140059548), (3, 93373032), (4, 70029774), (6, 46686516), (8, 35014887), (9, 31124344), (12, 23343258), (18, 15562172), (24, 11671629), (36, 7781086), (72, 3890543)]